引火归源法常用于内科临床，但笔者将此法应用于治疗儿科病患，亦收神功。小儿在生理上具有“稚阴稚阳”的特点，在生长发育过程中容易出现阳常有余，阴常不足。在病理方面，“一水难胜二火焚”。小儿若素体阴虚（先天禀赋不足），或患其它疾患如上感、肺炎及某种急性传染病等 Burning fire source method commonly used in clinical medicine, but I apply this method in the treatment of pediatric patients, also receive magic. Pediatric physiology has “Chi-yin Chi Yang” features, often prone to Yang in the process of growth and development, often lack of yin. In pathology, “a water is better than two fire.” Children Ru Su body yin deficiency (congenital insufficiency), or suffering from other diseases such as the above sense, pneumonia and some acute infectious diseases